240486048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 216

約数和(自身を含む): 770331744

約数和(自身を除く): 529845696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 67, 72, 88, 96, 99, 103, 121, 132, 134, 144, 176, 198, 201, 206, 242, 264, 268, 288, 309, 352, 363, 396, 402, 412, 484, 528, 536, 603, 618, 726, 737, 792, 804, 824, 927, 968, 1056, 1072, 1089, 1133, 1206, 1236, 1452, 1474, 1584, 1608, 1648, 1854, 1936, 2144, 2178, 2211, 2266, 2412, 2472, 2904, 2948, 3168, 3216, 3296, 3399, 3708, 3872, 4356, 4422, 4532, 4824, 4944, 5808, 5896, 6432, 6633, 6798, 6901, 7416, 8107, 8712, 8844, 9064, 9648, 9888, 10197, 11616, 11792, 12463, 13266, 13596, 13802, 14832, 16214, 17424, 17688, 18128, 19296, 20394, 20703, 23584, 24321, 24926, 26532, 27192, 27604, 29664, 32428, 34848, 35376, 36256, 37389, 40788, 41406, 48642, 49852, 53064, 54384, 55208, 62109, 64856, 70752, 72963, 74778, 75911, 81576, 82812, 97284, 99704, 106128, 108768, 110416, 112167, 124218, 129712, 145926, 149556, 151822, 163152, 165624, 194568, 199408, 212256, 220832, 224334, 227733, 248436, 259424, 291852, 299112, 303644, 326304, 331248, 389136, 398816, 448668, 455466, 496872, 583704, 598224, 607288, 662496, 683199, 778272, 835021, 897336, 910932, 993744, 1167408, 1196448, 1214576, 1366398, 1670042, 1794672, 1821864, 1987488, 2334816, 2429152, 2505063, 2732796, 3340084, 3589344, 3643728, 5010126, 5465592, 6680168, 7287456, 7515189, 10020252, 10931184, 13360336, 15030378, 20040504, 21862368, 26720672, 30060756, 40081008, 60121512, 80162016, 120243024, 240486048]

約数ペア:

[(1, 240486048), (2, 120243024), (3, 80162016), (4, 60121512), (6, 40081008), (8, 30060756), (9, 26720672), (11, 21862368), (12, 20040504), (16, 15030378), (18, 13360336), (22, 10931184), (24, 10020252), (32, 7515189), (33, 7287456), (36, 6680168), (44, 5465592), (48, 5010126), (66, 3643728), (67, 3589344), (72, 3340084), (88, 2732796), (96, 2505063), (99, 2429152), (103, 2334816), (121, 1987488), (132, 1821864), (134, 1794672), (144, 1670042), (176, 1366398), (198, 1214576), (201, 1196448), (206, 1167408), (242, 993744), (264, 910932), (268, 897336), (288, 835021), (309, 778272), (352, 683199), (363, 662496), (396, 607288), (402, 598224), (412, 583704), (484, 496872), (528, 455466), (536, 448668), (603, 398816), (618, 389136), (726, 331248), (737, 326304), (792, 303644), (804, 299112), (824, 291852), (927, 259424), (968, 248436), (1056, 227733), (1072, 224334), (1089, 220832), (1133, 212256), (1206, 199408), (1236, 194568), (1452, 165624), (1474, 163152), (1584, 151822), (1608, 149556), (1648, 145926), (1854, 129712), (1936, 124218), (2144, 112167), (2178, 110416), (2211, 108768), (2266, 106128), (2412, 99704), (2472, 97284), (2904, 82812), (2948, 81576), (3168, 75911), (3216, 74778), (3296, 72963), (3399, 70752), (3708, 64856), (3872, 62109), (4356, 55208), (4422, 54384), (4532, 53064), (4824, 49852), (4944, 48642), (5808, 41406), (5896, 40788), (6432, 37389), (6633, 36256), (6798, 35376), (6901, 34848), (7416, 32428), (8107, 29664), (8712, 27604), (8844, 27192), (9064, 26532), (9648, 24926), (9888, 24321), (10197, 23584), (11616, 20703), (11792, 20394), (12463, 19296), (13266, 18128), (13596, 17688), (13802, 17424), (14832, 16214)]